Nuclear waste, if stolen, could be used as a radiological weapon, colloquially known as a ______. The United Nations has since called upon world leaders to improve security in order to prevent radioactive material falling into the hands of terrorists._
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- The United Nations __________ (UNSC) is one of the six principal organs of the United Nations (UN), charged with the maintenance of international peace and security as well as accepting new members to the United Nations and approving any changes to its United Nations Charter. A: Security Council B: Security Committee C: Secure Conference
- English is known as a world language, regularly used by many nations whose English is not their first language.
- Russia as a permanent member of the UN Security Council has played a ( ) role in the peace negotiations on the world nuclear issue.
- The world leaders outlined joint efforts... of nuclear weapons.
- The cinema of the United States, also known as （）, has had a profound effect on cinema across the world since the early 20th century. A: Bollywood B: Broadway C: Disney D: Hollywood